Storage case for an electric toothbrush



FIG. 1 is a perspective view showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of our design in open position;

FIG. 9 is a front view of our design in open position;

FIG. 10 is a rear view of our design in open position;

FIG. 11 is a left side view of our design in open position;

FIG. 12 is a right side view of our design in open position;

FIG. 13 is a top view of our design in open position; and,

FIG. 14 is a bottom view of our design in open position.

The broken-line disclosure shown in FIG. 8 is for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a storage case for an electric toothbrush, asshown and described.